| Model | Schaffhausen / Cal.852 |
| Reference | - |
| Year of Production | 1956 |
| Movement | Automatic winding (Cal.852) |
| Country of Origin | Switzerland |
| Water Resistance | non-waterproof |
| Case Diameter | 35mm |
| Case Material | Stainless steel |
| Crystal | plastic |
| Lug Width | 18mm |
| Buckle Width | 16mm |